Procurement Activities

We are always looking for competitive new suppliers for the following equipments, materials and so on.
This is not a request for proposal/quotation, but an invitation for your information pertinent to the next items.

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For Electrical

1. Transformers

Oil Immersed Transformers
Dry Type Transformers
SF6 Gas Insulated Transformers
Potential & Current Transformers

2. Circuit Breakers

Oil Circuit Breaker
Magne-Blast Circuit Breaker
Gas Circuit Breaker
Vacuum Circuit Breaker
Air Circuit Breaker
Molded Case Circuit Breaker
DC Circuit Breaker
Generator Circuit Breaker

3. Disconnecting Switches

Disconnecting Switch, Switch & Fuse

4. Switchgears

GIS Cubicle
Metal-Clad Switchgear
Load Center / Power Center
Motor Control Center
Distribution Panel

5. Battery & Charger

DC Power Supply System & Battery, Charger, General
Lead Acid Storage Battery & Charger
Alkaline Storage Battery & Charger
Uninterrupted Power Supply System
Automatic Voltage Regulator

6. Control Panels

Control Panel/ Instrument Panel
Computer Control System
Process Input & Output Panel
Process Controller
Distributed Control and Information System

7. DCS & SCADA

Total Supervisory & Control System
Supervisory Control and Data Acquisition System

8. Communication Systems

Telephone & Facsimile
Industrial TV
Tele-Controller System
Radio Communication System
Power Line Carrier Communication Equipment
Multiplexing Communication Equipment
Paging System

9. Emergency Diesel Generator

Stand-by Diesel Engine
Black Start Diesel Engine

10. Electrical Materials

Power Cable
Control Cable
Conduit Pipe
Cable Tray
Earthing Materials
Termination
Insulator
Lighting Fixture

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Environmental business targets

1. Gas & Steam Turbine

Gas Turbine Generator Set
Intake Air Filter Compartment
Intake Duct
Intake Silencer
Intake Plenum
Exhaust Flame
Exhaust Diffuser
Exhaust Duct
Exhaust Silencer
Duct Expansion Joint
Enclosure
Torque Converter
Steam Turbine Generator Set

2. Boilers

CFB Boiler
Heat Recovery Steam Generator
Auxiliary Boiler
HRSG Inlet & Outlet Duct
Exhaust Stack
Damper
Diverter

3. Heat Exchangers

Fin Fan Type Heat Exchanger
Shell & Tube Type Heat Exchanger
Feedwater Heater
Plate Type Heat Exchanger
Air Cooled Heat Exchanger

4. Pumps

Centrifugal Pump
Boiler Feedwater Pump
Condensate Pump
Closed Cycle Cooling Water Pump
Circulating Water Pump
Axial Flow Pump
Reciprocating Pump
Chemical Dosing Pump
Oil Pump

5. Compressors

Air Compressor
Gas Compressor

6. Condensers

Surface Condenser
Gland Steam Condenser
Condenser Tube Cleaning System
Condenser Air Removal Equipment

7. Cooling Towers & Coolers

Cooling Tower
Water Cooler
Oil Cooler

8. Water Treatment Plant

Water Treatment System
Chlorination
Demineralized Water System
Condensate Demineralizer
Waste Water Treatment System
Chemical Dosing System

9. Tanks

Water Tank
Fuel Oil Tank

10. Steel Structures

Steel Structure
Equipment Frame
IPB Frame
NPB Frame
Bus Duct Frame
GIS Base
Transformer Base
Channel Base

11. Piping Materials

Carbon Steel Pipe
Alloy Steel Pipe
Stainless Steel Pipe
Fittings (Elbow, Tees, Flange, Reducer)
Valves (H/O, A/O, M/O, Control. etc)
Specialty (Strainer, Trap, Expansion, Orifice)

12. Plant Facilities

Overhead Travelling Crane
Gantry Crane
Monorail
Workshop Equipment
HVAC
Fire Protection